Tools & Wizards About Us
zccct.en.alibaba.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

zccct.en.alibaba.com

Zhuzhou Cemented Carbide Cutting Tools Co., Ltd. - Cutting Tools, turning insert

Page Load Speed

2.8 sec in total

First Response

296 ms

Resources Loaded

2.3 sec

Page Rendered

271 ms

zccct.en.alibaba.com screenshot

About Website

Click here to check amazing Zccct En Alibaba content for China. Otherwise, check out these important facts you probably never knew about zccct.en.alibaba.com

Zhuzhou Cemented Carbide Cutting Tools Co., Ltd., Experts in Manufacturing and Exporting Cutting Tools, turning insert and 0 more Products.

Visit zccct.en.alibaba.com

Key Findings

We analyzed Zccct.en.alibaba.com page load time and found that the first response time was 296 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

zccct.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value5,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.724

6/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

zccct.en.alibaba.com

296 ms

zccct.en.alibaba.com

706 ms

135 ms

128 ms

header.css

130 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zccct.en.alibaba.com, 54% (45 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (59%)

Content Size

6.2 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zccct.en.alibaba.com main page is 6.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 480.6 kB

  • Original 582.2 kB
  • After minification 578.2 kB
  • After compression 101.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 480.6 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 15.3 kB

  • Original 304.8 kB
  • After minification 289.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Zccct En Alibaba images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 4.9 MB
  • After minification 4.9 MB
  • After compression 2.1 MB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.9 MB or 58% of the original size.

CSS Optimization

-88%

Potential reduce by 285.9 kB

  • Original 323.7 kB
  • After minification 272.8 kB
  • After compression 37.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Zccct.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (64%)

Requests Now

73

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zccct En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zccct.en.alibaba.com

zccct.en.alibaba.com

296 ms

zccct.en.alibaba.com

zccct.en.alibaba.com

706 ms

135 ms

128 ms

header.css

header.css

130 ms

header.js

header.js

130 ms

38 ms

web-index.css

web-index.css

130 ms

web-index.css

web-index.css

131 ms

web-index.css

web-index.css

208 ms

web-index.css

web-index.css

132 ms

web-index.css

web-index.css

211 ms

207 ms

204 ms

index.js

index.js

233 ms

HTB1cg8RoJnJ8KJjSszdq6yxuFXa4.jpg

HTB1cg8RoJnJ8KJjSszdq6yxuFXa4.jpg

413 ms

HTB109E.osjI8KJjSsppq6xbyVXaC.jpg

HTB109E.osjI8KJjSsppq6xbyVXaC.jpg

398 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

77 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

78 ms

Hea30f726be7a4baa89399bd01216d31aK.jpg

Hea30f726be7a4baa89399bd01216d31aK.jpg

423 ms

H453c4261a13c434cbef82f84a6d19096p.jpg_q80.jpg

H453c4261a13c434cbef82f84a6d19096p.jpg_q80.jpg

212 ms

H973ebd21ae044bf9aa01bcdf601d2890w.jpg_480x480.jpg

H973ebd21ae044bf9aa01bcdf601d2890w.jpg_480x480.jpg

143 ms

H9457ab6e47ec43ce9550b72e79fa6be8c.jpg_480x480.jpg

H9457ab6e47ec43ce9550b72e79fa6be8c.jpg_480x480.jpg

142 ms

H67ed2218cfac45e88628fd1d4eb27162c.jpg_q80.jpg

H67ed2218cfac45e88628fd1d4eb27162c.jpg_q80.jpg

212 ms

HTB1e.XIoLDH8KJjy1Xcq6ApdXXa7.jpg

HTB1e.XIoLDH8KJjy1Xcq6ApdXXa7.jpg

448 ms

personTipsInfo.do

personTipsInfo.do

183 ms

awsc.js

awsc.js

181 ms

106 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

700 ms

95 ms

Hda36f86c85964eba87228048595f219aH.jpg

Hda36f86c85964eba87228048595f219aH.jpg

146 ms

H52fa55ffea5b44c6b89f1a9de1cc674cu.jpg

H52fa55ffea5b44c6b89f1a9de1cc674cu.jpg

274 ms

Hcf4b70af4c704919ab68727fdf0eac49Z.jpg

Hcf4b70af4c704919ab68727fdf0eac49Z.jpg

626 ms

H6a2120fd3a48413ba7630748515bbcf3d.jpg

H6a2120fd3a48413ba7630748515bbcf3d.jpg

338 ms

Hdef2a0c5f90047888113566faa19330aX.jpg

Hdef2a0c5f90047888113566faa19330aX.jpg

335 ms

H3dfa655433584ed688a73c0d9bf213c8o.jpg

H3dfa655433584ed688a73c0d9bf213c8o.jpg

273 ms

Hc5d54d11d38e463fa64a13fe108023ebP.jpg

Hc5d54d11d38e463fa64a13fe108023ebP.jpg

375 ms

H520f22f348cb4b97ba4e033cc61491b3g.jpg

H520f22f348cb4b97ba4e033cc61491b3g.jpg

1328 ms

H5db3a92665334bfdacc1817ff8b76857u.jpg

H5db3a92665334bfdacc1817ff8b76857u.jpg

451 ms

H7c05ceeb69564a6daa976e90f42855a7x.jpg

H7c05ceeb69564a6daa976e90f42855a7x.jpg

698 ms

H1d20824cf5a549ce907da0f828055548P.jpg

H1d20824cf5a549ce907da0f828055548P.jpg

919 ms

roboto-regular.woff

roboto-regular.woff

378 ms

roboto-medium.woff

roboto-medium.woff

389 ms

roboto-light.woff

roboto-light.woff

389 ms

roboto-thin.woff

roboto-thin.woff

400 ms

roboto-bold.woff

roboto-bold.woff

401 ms

icon-font.woff

icon-font.woff

344 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

210 ms

340 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

738 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

755 ms

eg.js

eg.js

202 ms

sc.globalxman.appscene

sc.globalxman.appscene

157 ms

footer.css

footer.css

272 ms

et_n.js

et_n.js

23 ms

um.js

um.js

13 ms

wu.json

wu.json

207 ms

7.gif

7.gif

2 ms

index.js

index.js

9 ms

index.js

index.js

30 ms

baxiaCommon.js

baxiaCommon.js

5 ms

rp

rp

1004 ms

light0.5x.png

light0.5x.png

54 ms

pages_version.html

pages_version.html

277 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

15 ms

defer-common.js

defer-common.js

41 ms

i.alicdn.com

i.alicdn.com

41 ms

index.js

index.js

161 ms

um.json

um.json

162 ms

store-proxy.html

store-proxy.html

129 ms

countryCurrencyDataService

countryCurrencyDataService

126 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

76 ms

personRoleInfo.do

personRoleInfo.do

100 ms

notification.do

notification.do

141 ms

index.js

index.js

38 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

183 ms

aksb.min.js

aksb.min.js

73 ms

getUmid.do

getUmid.do

168 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

19 ms

index.web.css

index.web.css

69 ms

index.web.js

index.web.js

7 ms

availableSurveyQuery.json

availableSurveyQuery.json

51 ms

index.js

index.js

25 ms

Accessibility Review

zccct.en.alibaba.com accessibility score

45

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

zccct.en.alibaba.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

zccct.en.alibaba.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zccct.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Zccct.en.alibaba.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

zccct.en.alibaba.com

Open Graph data is detected on the main page of Zccct En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: